drm_hwcomposer: CI: Upgrade to clang-13 && clang-tidy-13

+ address new clang-tidy findings.

Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
diff --git a/drm/DrmConnector.cpp b/drm/DrmConnector.cpp
index bd5277f..7cbec95 100644
--- a/drm/DrmConnector.cpp
+++ b/drm/DrmConnector.cpp
@@ -102,12 +102,12 @@
   uint64_t blob_id = 0;
   int ret = UpdateEdidProperty();
   if (ret != 0) {
-    return DrmModePropertyBlobUnique();
+    return {};
   }
 
   std::tie(ret, blob_id) = edid_property().value();
   if (ret != 0) {
-    return DrmModePropertyBlobUnique();
+    return {};
   }
 
   return MakeDrmModePropertyBlobUnique(drm_->fd(), blob_id);
diff --git a/drm/DrmDevice.cpp b/drm/DrmDevice.cpp
index a679bf5..18ce270 100644
--- a/drm/DrmDevice.cpp
+++ b/drm/DrmDevice.cpp
@@ -494,7 +494,7 @@
   int ret = drmIoctl(fd(), DRM_IOCTL_MODE_CREATEPROPBLOB, &create_blob);
   if (ret) {
     ALOGE("Failed to create mode property blob %d", ret);
-    return DrmModeUserPropertyBlobUnique();
+    return {};
   }
 
   return DrmModeUserPropertyBlobUnique(
diff --git a/drm/DrmFbImporter.cpp b/drm/DrmFbImporter.cpp
index 25f32b7..6f2abe8 100644
--- a/drm/DrmFbImporter.cpp
+++ b/drm/DrmFbImporter.cpp
@@ -124,7 +124,7 @@
 
   if (err != 0) {
     ALOGE("Failed to import prime fd %d ret=%d", bo->prime_fds[0], err);
-    return std::shared_ptr<DrmFbIdHandle>();
+    return {};
   }
 
   auto drm_fb_id_cached = drm_fb_id_handle_cache_.find(first_handle);
diff --git a/drm/VSyncWorker.cpp b/drm/VSyncWorker.cpp
index 6e92838..8d1cb99 100644
--- a/drm/VSyncWorker.cpp
+++ b/drm/VSyncWorker.cpp
@@ -77,7 +77,7 @@
          last_timestamp_;
 }
 
-static const int64_t kOneSecondNs = 1 * 1000 * 1000 * 1000;
+static const int64_t kOneSecondNs = 1LL * 1000 * 1000 * 1000;
 
 int VSyncWorker::SyntheticWaitVBlank(int64_t *timestamp) {
   struct timespec vsync {};